150876160

素因数分解:

$2^{12}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 104

約数和(自身を含む): 371543760

約数和(自身を除く): 220667600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 139, 160, 212, 256, 265, 278, 320, 424, 512, 530, 556, 640, 695, 848, 1024, 1060, 1112, 1280, 1390, 1696, 2048, 2120, 2224, 2560, 2780, 3392, 4096, 4240, 4448, 5120, 5560, 6784, 7367, 8480, 8896, 10240, 11120, 13568, 14734, 16960, 17792, 20480, 22240, 27136, 29468, 33920, 35584, 36835, 44480, 54272, 58936, 67840, 71168, 73670, 88960, 108544, 117872, 135680, 142336, 147340, 177920, 217088, 235744, 271360, 284672, 294680, 355840, 471488, 542720, 569344, 589360, 711680, 942976, 1085440, 1178720, 1423360, 1885952, 2357440, 2846720, 3771904, 4714880, 7543808, 9429760, 15087616, 18859520, 30175232, 37719040, 75438080, 150876160]

約数ペア:

[(1, 150876160), (2, 75438080), (4, 37719040), (5, 30175232), (8, 18859520), (10, 15087616), (16, 9429760), (20, 7543808), (32, 4714880), (40, 3771904), (53, 2846720), (64, 2357440), (80, 1885952), (106, 1423360), (128, 1178720), (139, 1085440), (160, 942976), (212, 711680), (256, 589360), (265, 569344), (278, 542720), (320, 471488), (424, 355840), (512, 294680), (530, 284672), (556, 271360), (640, 235744), (695, 217088), (848, 177920), (1024, 147340), (1060, 142336), (1112, 135680), (1280, 117872), (1390, 108544), (1696, 88960), (2048, 73670), (2120, 71168), (2224, 67840), (2560, 58936), (2780, 54272), (3392, 44480), (4096, 36835), (4240, 35584), (4448, 33920), (5120, 29468), (5560, 27136), (6784, 22240), (7367, 20480), (8480, 17792), (8896, 16960), (10240, 14734), (11120, 13568)]